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| author | Nathan Scott <nathans@sgi.com> | 2005-09-08 09:30:05 +0400 |
|---|---|---|
| committer | Nathan Scott <nathans@sgi.com> | 2005-09-08 09:30:05 +0400 |
| commit | f016bad6be720496b5582a59738bca00a26f876c (patch) | |
| tree | 2a99f1eec64972538fc10b13e8076ff4b7c17e0c /fs/xfs/xfs_arch.h | |
| parent | caf39e87cc1182f7dae84eefc43ca14d54c78ef9 (diff) | |
| download | linux-f016bad6be720496b5582a59738bca00a26f876c.tar.xz | |
[XFS] Cleanup some -Wundef flag warnings in the endian macros (thanks
Christoph).
SGI-PV: 942400
SGI-Modid: xfs-linux-melb:xfs-kern:23771a
Signed-off-by: Nathan Scott <nathans@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_arch.h')
| -rw-r--r-- | fs/xfs/xfs_arch.h | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/fs/xfs/xfs_arch.h b/fs/xfs/xfs_arch.h index ae35189b3d70..5ab0dd885b1b 100644 --- a/fs/xfs/xfs_arch.h +++ b/fs/xfs/xfs_arch.h @@ -40,22 +40,28 @@ #include <asm/byteorder.h> -#ifdef __LITTLE_ENDIAN -# define __BYTE_ORDER __LITTLE_ENDIAN -#endif #ifdef __BIG_ENDIAN -# define __BYTE_ORDER __BIG_ENDIAN +#define XFS_NATIVE_HOST 1 +#else +#undef XFS_NATIVE_HOST +#endif + +#else /* __KERNEL__ */ + +#if __BYTE_ORDER == __BIG_ENDIAN +#define XFS_NATIVE_HOST 1 +#else +#undef XFS_NATIVE_HOST #endif #endif /* __KERNEL__ */ /* do we need conversion? */ - #define ARCH_NOCONVERT 1 -#if __BYTE_ORDER == __LITTLE_ENDIAN -# define ARCH_CONVERT 0 -#else +#ifdef XFS_NATIVE_HOST # define ARCH_CONVERT ARCH_NOCONVERT +#else +# define ARCH_CONVERT 0 #endif /* generic swapping macros */ |